Results 111 to 120 of about 2,219,779 (295)

Optimized Land–Water Management Expands Afforestation Potential Under Land and Human Water‐Use Constraints

open access: yesAdvanced Science, EarlyView.
Human water demand constrains China's feasible afforestation potential more strongly than is commonly recognized, and future climate change further intensifies this limitation. Integrating land‐use optimization with water‐saving measures substantially expands feasible afforestation area and associated carbon sinks, revealing a practical pathway to ...
Binbin Huang   +5 more
wiley   +1 more source

Increased Carbon Sink in Temperate and Boreal Forests [PDF]

open access: yes, 2003
An intense search is under way to identify the ‘missing sink’ in the world carbon budget of perhaps 2 Pg year−1 (petagrams, or billion tonnes) of carbon, but its location and mechanism have proved elusive.
Korotkov, A.V.   +5 more
core  

Carbon Sink [PDF]

open access: yesOne Earth, 2020
openaire   +1 more source

Rhizodeposition Drives One Third of Belowground Carbon Input in Agroecosystems

open access: yesAdvanced Science, EarlyView.
This study quantifies photosynthesized C allocation in the plant–soil system across six crop types: barley, wheat, maize, rice, legumes and grasses. It reports C partitioning into shoot respiration, shoot‐C, root‐C, net rhizodeposition and root‐derived CO2, providing standardized percentage averages and GPP‐derived absolute values as a robust baseline ...
Zhengjun Yan   +10 more
wiley   +1 more source

Soil pH Amelioration Synergizes Carbon Accrual with Yield Gains Under Organic Substitution

open access: yesAdvanced Science, EarlyView.
Soil pH shifts towards neutrality in both acidic and alkaline soils under organic substitution. A global synthesis links pH amelioration to soil organic carbon accrual through enhanced microbial biomass after accounting for added organic carbon and its interaction with pH. This pH amelioration‐shared soil organic carbon accrual accounts for 5.1–8.6% of
Xunzhuo Dong   +7 more
wiley   +1 more source

AGRICULTURAL SOIL AS A CARBON SINK      

open access: yes
CO2Fixator is the commercial name of a mix of bacterial strains and a fungal one.  CO2Fixator exploits microbial competition towards bacterial strains, already present in the soil substrate, to avoid the emission of greenhouse gases due to the fermentation of plant residues in the soil.
openaire   +1 more source

Near‐Unity Photothermal Conversion in Bimetallic M44 and M81 Nanoclusters Enables NIR‐Driven Photo‐Thermo‐Electricity Generation

open access: yesAdvanced Science, EarlyView.
Atomically precise nanoclusters of Au/Ag alloys are explored as high‐performance photothermal materials, delivering record‐high photothermal efficiencies (up to 91%). Photo‐thermo‐electricity is further demonstrated by integrating nanocluster films with thermoelectric devices.
Avirup Sardar   +7 more
wiley   +1 more source

Tracking Heavy Metals and Resistance-Related Genes in Agricultural Karst Soils Derived from Various Parent Materials

open access: yesAgriculture
Karstic regions are globally distributed, and the soil-forming parent rocks and their weathering process primarily cause elevated geochemical heavy metal (HM) accumulation in karst soils. However, the patterns of HMs, the genes related to resistance, and
Jian Xiao   +4 more
doaj   +1 more source

Lactate Signal: Modulator of Cellular Energy Production and Anabolism

open access: yesAdvanced Science, EarlyView.
Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley   +1 more source

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